EP20K100QC208-1 Altera, EP20K100QC208-1 Datasheet - Page 25
![APEX 20K](/photos/39/63/396366/544-208-pqfp_sml.jpg)
EP20K100QC208-1
Manufacturer Part Number
EP20K100QC208-1
Description
APEX 20K
Manufacturer
Altera
Datasheet
1.EP20K100QC208-1.pdf
(117 pages)
Specifications of EP20K100QC208-1
Family Name
APEX 20K
Number Of Usable Gates
100000
Number Of Logic Blocks/elements
4160
# Registers
26
# I/os (max)
159
Frequency (max)
250MHz
Process Technology
SRAM
Operating Supply Voltage (typ)
2.5V
Logic Cells
4160
Ram Bits
53248
Device System Gates
263000
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
2.625V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
208
Package Type
PQFP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Altera Corporation
Note to
(1)
Row I/O Pin
Column I/O
Pin
LE
ESB
Local
Interconnect
MegaLAB
Interconnect
Row
FastTrack
Interconnect
Column
FastTrack
Interconnect
FastRow
Interconnect
Table 9. APEX 20K Routing Scheme
Source
This connection is supported in APEX 20KE devices only.
Table
9:
I/O Pin
Row
v
Column
I/O Pin
v
Product-Term Logic
The product-term portion of the MultiCore architecture is implemented
with the ESB. The ESB can be configured to act as a block of macrocells on
an ESB-by-ESB basis. Each ESB is fed by 32 inputs from the adjacent local
interconnect; therefore, it can be driven by the MegaLAB interconnect or
the adjacent LAB. Also, nine ESB macrocells feed back into the ESB
through the local interconnect for higher performance. Dedicated clock
pins, global signals, and additional inputs from the local interconnect
drive the ESB control signals.
In product-term mode, each ESB contains 16 macrocells. Each macrocell
consists of two product terms and a programmable register.
shows the ESB in product-term mode.
v
LE
ESB
v
Interconnect
APEX 20K Programmable Logic Device Family Data Sheet
Local
(1)
v
v
v
v
v
Destination
Interconnect
MegaLAB
v
v
v
v
v
Interconnect
FastTrack
Row
v
v
v
v
Interconnect
FastTrack
Column
v
v
v
v
v
Figure 13
Interconnect
FastRow
(1)
v
25